Customer reviews from Filterbuy
Filterbuy - 20x23x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Average customer rating
4.7
(5,913 Reviews)
Rating breakdown 5,913 reviews
5 Stars
4,906
4 Stars
499
3 Stars
213
2 Stars
113
1 Star
182
Customer Reviews for Filterbuy - 20x23x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Silver
Customer Rating
5
Good for Arizona
on July 21, 2025
Posted by: Anonymous
You want your heat pump to breathe real easy when its 112 degrees outside.Merv 8 is a great choice.
Written by a customer while visiting Filterbuy
Customer Rating
5
Satisfied with these filters
on July 20, 2025
Posted by: Anonymous
Been using these filters for several years. Good collecting dust and airborne particles. I like buying the filters direct and quantities that last for a year or more.
Written by a customer while visiting Filterbuy
Customer Rating
5
Have not used yet. Our
on July 18, 2025
Posted by: Anonymous
Have not used yet. Our furnace man said I had been the incorrect type of filter--making our furnace work harder than necessary--and told me to use a filter that was not as heavy.
Written by a customer while visiting Filterbuy
Customer Rating
4
It's too early to tell,
on July 18, 2025
Posted by: Anonymous
It's too early to tell, but if they preform as reported I'll be quite pleased.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great experience, fast turnaround, filters
on July 16, 2025
Posted by: Anonymous
Great experience, fast turnaround, filters of the highest quality,
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter purchase
on July 16, 2025
Posted by: Kimberlee O.
Only complaint is that I missed out on a 15% discount due to it went to my spam, before I noticed, so before I ordered. Othwise I am happy with their service.
Written by a customer while visiting Filterbuy
Customer Rating
5
Geat purchase!
on July 15, 2025
Posted by: RENAE W.
The filters were a reasonable price, very good quality and fit perfectly. I will order these again.
Written by a customer while visiting Filterbuy
Customer Rating
3
Need a little bit more
on July 14, 2025
Posted by: Alfredo G.
Did not have a snug fit but still okay.Next time I purchase will order 18x25x1.
Written by a customer while visiting Filterbuy